| 羌塘盆地侏罗纪—早白垩世沉积充填序列分析 |
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| 引用本文： | 李鸿睿,董瀚,石文礼,欧春生,王晓伟.羌塘盆地侏罗纪—早白垩世沉积充填序列分析[J].甘肃地质学报,2005,14(2):35-42. |
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| 作者姓名： | 李鸿睿 董瀚 石文礼 欧春生 王晓伟 |
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| 作者单位： | 甘肃省地矿局第三地勘院,甘肃兰州730050 |
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| 摘 要： | 通过近两年对北羌塘盆地内侏罗纪—早白垩世地层岩石组合、沉积相、重要层序界面的研究,对盆地充填序列、盆地性质及油气资源前景作了详细分析,对侏罗纪—早白垩世地层进行了多重地层划分和层序地层研究,初步建立了北羌塘盆地侏罗纪—早白垩世地层格架。
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| 关 键 词： | 西藏 羌塘盆地 侏罗纪—早白垩世 沉积充填序列 |
| 文章编号： | 1004-4116（2005）02-0035-0008 |
| 收稿时间： | 2005-03 |
THE SEDIMENTARY SEQUENCES ANALYSIS OF THE QIANGTANG BASIN JURASSIC-EARLY CRETACEOUS |
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| LI Hong-rui,DONG Han,SHI Weng-li,OU Chong-sheng and Wang Xiao-wei.THE SEDIMENTARY SEQUENCES ANALYSIS OF THE QIANGTANG BASIN JURASSIC-EARLY CRETACEOUS[J].Acta Geologica Gansu,2005,14(2):35-42. |
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| Authors: | LI Hong-rui DONG Han SHI Weng-li OU Chong-sheng and Wang Xiao-wei |
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| Institution: | No. 3 Geology and Mineral Exploration Team, Gansu Provincial Bureau of Geology and Mineral Exploration and Development, Lanzhou 730050, China |
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| Abstract: | By studying the Jurassic- early Cretaceous strata rock combination, sedimentary facies and the important sequence interface in the nouth Qiangtang Basin, it is made the detailed analysis of basin sedimentary filling sequences, basin character and petroleum - natural gas resources foregrounds. The north Qiangtang basin Jurassicearly Cretaceous stratigraphic framework has preliminarily been proceeded on the basis of studying stratigraphic subdivisions and sequence strata. |
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| Keywords: | Tibet Jurassic - early cretaceous Sedimentary sequence |
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